| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| // |
| // Created by 董亚运 on 2019-08-18. |
| // |
| |
| #ifndef WEEX_PROJECT_JSCONTEXT_JNI_H |
| #define WEEX_PROJECT_JSCONTEXT_JNI_H |
| #include <jni.h> |
| #include "base/android/jni/android_jni.h" |
| |
| const char kJSContextClassPath[] = "org/apache/weex/jsEngine/JSContext"; |
| // Leaking this jclass as we cannot use LazyInstance from some threads. |
| jclass g_JSContext_clazz = NULL; |
| |
| /* |
| public native void nativeBindFunc(String name); |
| |
| public native void nativeUnBindFunc(String name); |
| |
| public native void nativeExecJS(String script); |
| */ |
| |
| static jlong nativeCreateContext(JNIEnv *env, jobject jcaller); |
| |
| static void nativeDestroyContext(JNIEnv *env, jobject jcaller, jlong ctxContainer); |
| |
| static void nativeBindFunc(JNIEnv *env, jobject jcaller, jlong ctxContainer, jstring func); |
| |
| static void nativeUnBindFunc(JNIEnv *env, jobject jcaller, jlong ctxContainer, jstring func); |
| |
| static void nativeExecJS(JNIEnv *env, jobject jcaller, jlong ctxContainer, jstring script); |
| |
| static const JNINativeMethod kMethodsJSContext[] = { |
| {"nativeCreateContext", |
| "(" |
| ")" |
| "J", |
| reinterpret_cast<void *>(nativeCreateContext)}, |
| {"nativeDestroyContext", |
| "(" |
| "J" |
| ")" |
| "V", |
| reinterpret_cast<void *>(nativeDestroyContext)}, |
| {"nativeBindFunc", |
| "(" |
| "J" |
| "Ljava/lang/String;" |
| ")" |
| "V", |
| reinterpret_cast<void *>(nativeBindFunc)}, |
| {"nativeUnBindFunc", |
| "(" |
| "J" |
| "Ljava/lang/String;" |
| ")" |
| "V", |
| reinterpret_cast<void *>(nativeUnBindFunc)}, |
| {"nativeExecJS", |
| "(" |
| "J" |
| "Ljava/lang/String;" |
| ")" |
| "V", |
| reinterpret_cast<void *>(nativeExecJS)}}; |
| |
| static bool RegisterNativesImpl(JNIEnv *env) { |
| g_JSContext_clazz = reinterpret_cast<jclass>(env->NewGlobalRef( |
| base::android::GetClass(env, kJSContextClassPath).Get())); |
| const int kMethodsWXBridgeSize = |
| sizeof(kMethodsJSContext) / sizeof(kMethodsJSContext[0]); |
| if (env->RegisterNatives(g_JSContext_clazz, kMethodsJSContext, |
| kMethodsWXBridgeSize) < 0) { |
| return false; |
| } |
| |
| return true; |
| } |
| |
| #endif // WEEX_PROJECT_JSCONTEXT_JNI_H |